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Rectangular 2.5 inch SSD with silver metal casing and SATA connectors

Kingston Technology Corp.

Kingston Technology Corp. SKC600/256G 256 GB 2.5" SATA internal SSD

SKU CH-DV67-F3YMK MPN SKC600/256G

A 256 GB 2.5 inch SATA solid-state drive with 3D TLC NAND, hardware AES 256-bit encryption and sequential speeds up to 550 MB/s read and 500 MB/s write

  • Device TypeSolid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity256GB
  • Memory Components3D TLC
  • InterfaceSATA III

Options 256GB

  • Fast boot and load times with read speeds up to 550 MB/s
  • Quick file saves backed by write speeds up to 500 MB/s
  • Responsive multitasking from 90,000 random read IOPS
  • Hardware AES 256-bit encryption keeps data secure
  • 3D TLC NAND and SM2259 controller deliver reliable endurance

Kingston KC600 256 GB SATA SSD

The Kingston KC600 is a 2.5 inch SATA internal solid state drive with 256 GB capacity. It uses 3D TLC NAND and a Silicon Motion SM2259 controller. Hardware-based AES 256-bit encryption with TCG Opal and eDrive support protects stored data. The drive fits standard laptop and desktop bays with a 7 mm height.

Sustained workload behaviour

Sequential reads reach up to 550 MB/s and sequential writes up to 500 MB/s on this 256 GB model. Random 4 KB performance delivers up to 90,000 read IOPS and 80,000 write IOPS. The DRAM-less design relies on the controller and NAND for steady operation under continuous mixed workloads. MTBF is rated at 1,000,000 hours for long-term reliability.

Upgrade path from smaller SATA drives

Replacing a lower-capacity 2.5 inch SATA SSD such as a 256 GB or 512 GB model adds usable space without changing the interface or form factor. The move is worthwhile when the current drive is full or when hardware encryption and higher random IOPS are needed for security-sensitive or multitasking workloads.

Highlights

  • Fast boot and load times with read speeds up to 550 MB/s
  • Quick file saves backed by write speeds up to 500 MB/s
  • Responsive multitasking from 90,000 random read IOPS
  • Hardware AES 256-bit encryption keeps data secure
  • 3D TLC NAND and SM2259 controller deliver reliable endurance

Specifications

BrandKingston
SeriesKC600
ModelSKC600/256G
Part NumberSKC600/256G
Device TypeSolid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity256GB
Memory Components3D TLC
InterfaceSATA III
ProtocolSATA
ConnectorSATA
ControllerSM2259
Cache0MB
Max Sequential ReadUp to 550 MBps
Max Sequential WriteUp to 500 MBps
4KB Random ReadUp to 90,000 IOPS
4KB Random WriteUp to 80,000 IOPS
MTBF1,000,000 hours
FeaturesRemarkable Performance - Using the latest 3D TLC NAND technology, it enables read/write speeds up to 550/500 MB/s.
Full-security suite - Protect and seucre your data with Kingston's self-encrypting drive.
Easy Installation/upgrade - KC600 is available in an upgrade bundle kit that has everything you need to easily install your drive.
Multiple capacities - KC600 is available in a range of full capacities from 256GB to 2TB.
Power Consumption (Idle)0.06W
Power Consumption (Active)0.2W Avg / 1.3W (MAX) Read / 3.2W (MAX) Write
Operating Temperature0°C ~ +70°C
Storage Temperature-40°C ~ +85°C
Max Vibration ResistanceOperating: 2.17G Peak (7-800 Hz)
Non-operating: 20G Peak (10-2000 Hz)
Height7.00mm
Width69.85mm
Depth100.10mm
Weight40.00g
Package ContentAcronis cloning software
Shipping weight0.14 kg
Package size265 × 265 × 265 mm

Other versions of this model

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Questions about this item

Does the Kingston KC600 256 GB generate much heat or noise during continuous use?

As a solid-state drive with no moving parts, the KC600 runs silently and produces minimal heat. Its SATA III interface and SM2259 controller draw low power, keeping temperatures modest even under sustained workloads.

What existing hardware is required to install this 2.5 inch SATA SSD?

You need a free 2.5 inch drive bay or mounting bracket, a spare SATA data port on the motherboard, and a SATA power connector from the power supply. The drive uses the standard SATA III interface and 7 mm height.

Will the KC600 work alongside an older mechanical hard drive in the same system?

Yes. The drive connects via a standard SATA III port and appears as a regular block device. It can coexist with legacy SATA hard drives without driver conflicts, letting you use the SSD for the OS and the older drive for bulk storage.

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